<template>
  <view class="my-settle-container">
    <label class="radio" @click="changeAllState">
      <radio color="#C00000" :checked="isFullCheck" /><text>全选</text>
    </label>
    <view class="amount-box">
      合计:<text class="amount">￥{{checkedGoodsAmount}}</text>
    </view>
    <view class="btn-settle" @click="settlement">结算({{checkedCount}})</view>
  </view>
</template>

<script>
  import {mapGetters,mapMutations,mapState} from 'vuex'
  export default{
    data(){
      return{
        seconds:3,
        timer:null
      };
    },
    computed:{
      ...mapGetters('m_cart',['checkedCount','total','checkedGoodsAmount']),
      ...mapGetters('m_user',['addstr']),
      ...mapState('m_user',['token']),
      ...mapState('m_cart',['cart']),
      isFullCheck(){
        return this.total==this.checkedCount
      }
    },
    methods:{
      ...mapMutations('m_cart',['updateAllGoodsState']),
      ...mapMutations('m_user',['updateRedirectInfo']),
      changeAllState(){
        this.updateAllGoodsState(!this.isFullCheck)
      },
      settlement(){
        if(!this.checkedCount) return uni.$showMsg('请选择要结算的商品！')
        if(!this.addstr) return uni.$showMsg('请选择收货地址！')
        if(!this.token) return this.delayNavigate()
        this.payOrder()
      },
      delayNavigate(){
        this.seconds=3
        this.showTips(this.seconds)
        this.timer=setInterval(()=>{
          --this.seconds
          if(this.seconds<=0){
            clearInterval(this.timer)
            uni.switchTab({
              url:'/pages/my/my',
              success: () => {
                this.updateRedirectInfo({
                  openType:'switchTab',
                  from:'/pages/cart/cart'
                })
              }
            })
            return
          }
          this.showTips(this.seconds)
        },1000)
      },
      showTips(n){
        uni.showToast({
          icon:'none',
          title:'请登录后再结算！'+n+'秒之后自动跳转到登录页',
          mask:true,
          duration:1500
        })
      },
      async payOrder(){
        const orderInfo={
          //order_price:this.checkedGoodsAmount,
          order_price:0.01,
          consignee_addr:this.addstr,
          goods:this.cart.filter(x=>x.goods_state).map(x=>({
            goods_id:x.goods_id,
            goods_number:x.goods_count,
            goods_price:x.goods_price
          }))
        }
        const {data:res}=await uni.$http.post('/api/public/v1/my/orders/create',orderInfo)
        if(res.meta.status!=200) return uni.$showMsg('创建订单失败！')
        const orderNumber=res.message.order_number
        const {data:res2}=await uni.$http.post('/api/public/v1/my/orders/req_unifiedorder',{order_number:orderNumber})
        //if(res2.meta.status!=200) return uni.$showMsg('预付订单生成失败！')
        if(res2.meta.status!=200) console.log('预付订单生成失败！')
        //const payInfo=res2.message.pay
        const payInfo={
          conceStr:'IYK1c5iscUgZIfxj',
          package:'prepay_id=wx011604003115645ec1be4d48174ea70000',
          paySign:'AD04ED5A386B52864E176A5DF26CF436',
          signType:'MD5',
          timeStamp:'1598947444'
        }
        const [err,succ]=await uni.requestPayment(payInfo)
        //if(err) return uni.$showMsg('订单未支付1！')
        if(err) console.log('订单未支付1！')
        const {data:res3}= await uni.$http.post('/api/public/v1/my/orders/chkOrder',{order_number:orderNumber})
        //if(res3.meta.status!=200) return uni.$showMsg('订单未支付2！')
        if(res3.meta.status!=200) console.log('订单未支付2！')
        uni.showToast({
          title:'订单支付完成！',
          icon:'success'
        })
      }
    }
  }
</script>

<style lang="scss">
  .my-settle-container{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    padding-left: 5px;
  }
  .radio{
    display: flex;
    align-items: center;
  }
  .amount-box{
    .amount{
      color: #C00000;
      font-weight: bold;
    }
  }
  .btn-settle{
    background-color: #C00000;
    height: 50px;
    color: white;
    line-height: 50px;
    padding: 0 10px;
    min-width: 100px;
    text-align: center;
  }
</style>
